Finite Element Analysis of Bulge Forming of Laser Welding Dimple Jacket
<div>The stress-strain states of the model of laser welded dimple jacket is analyzed using ANSYS/LS-DYNA in order to determine the relation between bulging height and pressure and to achieve the controllability of pressure distension of the jacket. It is shown that in the same conditions, the...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Kaunas University of Technology
2015-11-01
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| Series: | Medžiagotyra |
| Subjects: | |
| Online Access: | http://matsc.ktu.lt/index.php/MatSc/article/view/9704 |
| _version_ | 1811336128539656192 |
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| author | Peisi ZHONG Shile MA Yunkai YANG Haiyan WANG Runqiang LIU Yuyan SUN |
| author_facet | Peisi ZHONG Shile MA Yunkai YANG Haiyan WANG Runqiang LIU Yuyan SUN |
| author_sort | Peisi ZHONG |
| collection | DOAJ |
| description | <div>The stress-strain states of the model of laser welded dimple jacket is analyzed using ANSYS/LS-DYNA in order to determine the relation between bulging height and pressure and to achieve the controllability of pressure distension of the jacket. It is shown that in the same conditions, the bulging height increases with the increasing of the bulging pressure and the space of honeycomb. And it will decrease when the thickness of jacket plate changing larger. A table showing the relation between bulging height and pressure is obtained. An experiment using a test panel is conducted to certify the reliability of finite element analysis. It turns out that the data of finite element analysis is coincident with experimental data, which support finite element method based ANSYS/LS-DYNA can be an efficient way to research the laser welded dimple jacket. The relation table is useful as guidance for the fabrication process.</div><p>DOI: <a href="http://dx.doi.org/10.5755/j01.ms.21.4.9704">http://dx.doi.org/10.5755/j01.ms.21.4.9704</a></p> |
| first_indexed | 2024-04-13T17:34:52Z |
| format | Article |
| id | doaj.art-2578aefd7f7c4f2c9439af001ac05428 |
| institution | Directory Open Access Journal |
| issn | 1392-1320 2029-7289 |
| language | English |
| last_indexed | 2024-04-13T17:34:52Z |
| publishDate | 2015-11-01 |
| publisher | Kaunas University of Technology |
| record_format | Article |
| series | Medžiagotyra |
| spelling | doaj.art-2578aefd7f7c4f2c9439af001ac054282022-12-22T02:37:24ZengKaunas University of TechnologyMedžiagotyra1392-13202029-72892015-11-0121462662910.5755/j01.ms.21.4.97046617Finite Element Analysis of Bulge Forming of Laser Welding Dimple JacketPeisi ZHONGShile MAYunkai YANGHaiyan WANGRunqiang LIUYuyan SUN<div>The stress-strain states of the model of laser welded dimple jacket is analyzed using ANSYS/LS-DYNA in order to determine the relation between bulging height and pressure and to achieve the controllability of pressure distension of the jacket. It is shown that in the same conditions, the bulging height increases with the increasing of the bulging pressure and the space of honeycomb. And it will decrease when the thickness of jacket plate changing larger. A table showing the relation between bulging height and pressure is obtained. An experiment using a test panel is conducted to certify the reliability of finite element analysis. It turns out that the data of finite element analysis is coincident with experimental data, which support finite element method based ANSYS/LS-DYNA can be an efficient way to research the laser welded dimple jacket. The relation table is useful as guidance for the fabrication process.</div><p>DOI: <a href="http://dx.doi.org/10.5755/j01.ms.21.4.9704">http://dx.doi.org/10.5755/j01.ms.21.4.9704</a></p>http://matsc.ktu.lt/index.php/MatSc/article/view/9704laser welded dimple jacket, bulging forming, finite element, ANSYS/LS-DYNA, bulging pressure |
| spellingShingle | Peisi ZHONG Shile MA Yunkai YANG Haiyan WANG Runqiang LIU Yuyan SUN Finite Element Analysis of Bulge Forming of Laser Welding Dimple Jacket Medžiagotyra laser welded dimple jacket, bulging forming, finite element, ANSYS/LS-DYNA, bulging pressure |
| title | Finite Element Analysis of Bulge Forming of Laser Welding Dimple Jacket |
| title_full | Finite Element Analysis of Bulge Forming of Laser Welding Dimple Jacket |
| title_fullStr | Finite Element Analysis of Bulge Forming of Laser Welding Dimple Jacket |
| title_full_unstemmed | Finite Element Analysis of Bulge Forming of Laser Welding Dimple Jacket |
| title_short | Finite Element Analysis of Bulge Forming of Laser Welding Dimple Jacket |
| title_sort | finite element analysis of bulge forming of laser welding dimple jacket |
| topic | laser welded dimple jacket, bulging forming, finite element, ANSYS/LS-DYNA, bulging pressure |
| url | http://matsc.ktu.lt/index.php/MatSc/article/view/9704 |
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